Trillion Cut Jewelry

Presenting our Natural Myanmar Bright Green Jade Carved Bamboo, Ruyi, and Peach Pendant, a stunning double-faced jade piece that beautifully showcases the intricate artistry of jade ...

This is a wonderful and rare 18ct yellow gold suitcase charm from the luxury jewellery designer Tiffany & Co. The suitcase features a diamond, blue sapphire and ruby that are set...

Two large and luscious triangular cut 10 x 22 mm emeralds from the Itabira mines in Minas Gerais, Brazil, dangle below 5 mm round rose faceted Ethiopian opal studs in these enchantin...

This piece is a massive and stunning, 8.08 Carat Opal, in a mesmerising, and unique shape, with a grey and red hue. Opals are a unique and captivating type of gemstone known for thei...

Make a sparkling statement with this unique and impressive Mid-20th Century 18k Gold RUBELLITE Tourmaline and Diamond Ring. The Rubellite is NATURAL, luscious 5.39ct r shape Triangu...

This engagement ring by Tiffany & Co. is a masterpiece of modern elegance. Crafted from platinum, it features a central white Lucida cut diamond weighing 1.01 carats. The primary sto...

About : Designed with a crisp geometric character, this 14K White gold pendant necklace combines a trillion-cut smoky quartz with a surrounding arrangement of round brilliant natural...

A shining network of black rhodium lines interconnect at the apex of this sumptuous ring. A natural triangle shaped peridot is edge with brilliant gold to offset its beautiful color....

About : Designed with a crisp geometric character, this 14K yellow gold pendant necklace combines a trillion-cut smoky quartz with a surrounding arrangement of round brilliant natura...

This fabulous cocktail ring is a part of our estate collection. It is set in 14-karat white gold and is prong-set with one trillion-cut tanzanite measuring 7.63 carats. The stone is ...

--Stone(s):-- (1) Natural Genuine Amethyst - Trillion Cut - Prong Set - Very Nice Deep Purple Color - 21.2x18.8mm (approx.) (8) Natural Genuine Diamonds - Round Brilliant Cut - Prong...

For collectors and enthusiasts of vintage diamond jewelry, this 14k yellow gold ring is a true standout with its unique and captivating design. The ring features approximately 1.38 c...

A graceful blend of past and present, this 14k gold ring showcases a 2.14 carat morganite in a unique trillion cut. Vintage-style detailing and sparkling earth-mined diamond accents ...

Boulder Opal Blossom Ring with Crystal Opal Halo 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is on...

A very gorgeous and beautiful, modern style, Tourmaline Engagement Ring set in 18K Rose Gold & natural Diamonds. The weight of the Tourmaline is 3.10 carats. The combined Diamonds we...

A matched pair of aquamarines in a soft sky-blue sparkles in these solid 14K yellow gold trillion stud earrings. Aquamarine, the birthstone of March, is prized for its clean, watery ...

Simple chic stud earrings with a pair of Trillion Cut Peridots measuring 10mm x10 mm set in solid 14 Kt. yellow gold on the top and in the lower parts 2 Turkmenistan Green Turquoise ...

This elegant solitaire pendant showcases a 4.93 carat natural trillion cut garnet, crafted in 925 sterling silver. adorned by 0.03 carats of round diamonds. The pendant features one ...

Ruby bridal band ring in 18K gold with diamonds which perfectly goes with your personality and also helps you to improve your energy and sensuality. This gorgeous ring is a perfect b...

A striking 4.63-carat sapphire with a vivid blue hue, expertly cut for brilliance and depth. Flanked by two white diamonds, enhancing its regal presence. Crafted by Van Cleef & A...

Brand: Tiffany & Co. Features 2 Pear-shaped Citrines weighing 2.75 carats Set in 18k Yellow Gold Gross Weight: 4.7 grams Dimensions: 11/16" x 1" Condition Notes: Very Good. Shows nat...

A timeless expression of understated luxury, these elegant earrings are handcrafted in platinum with 18 karat white gold swing-up posts and secure omega backs for exceptional comfor...

This 18-inch box-chain necklace showcases a striking 1-inch pendant featuring a 4.28-carat trillion-cut Tourmaline in deep burgundy and cherry red hues. The VS-quality stone measures...

Fine Emerald Diamond ring in 18KT yellow gold, made with a large 6.98 carats emerald and flanked by a trillion brilliant on ei...

This modernist 1.21 carat trillion cut aquamarine and diamond bow ring is crafted in 925 sterling silver. It features two aquamarine gemstones, each measuring 5 x 5 mm, cut in a tril...

This exceptional wide cocktail ring is a masterful example of invisible setting and bold design. Crafted in 18K yellow gold, the dome is seamlessly set with calibrated buff-top natu...

weight - 9.17 Carats Dimension - 14.5*14.5*9 mm Shape : Fancy Blader Cut Color : Deep Purple Clarity : Clean Treatment : Natural Origin : Brazil Hardness : 7 Family : Quartz This b...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Tanzanite: 0.84 Carats Metal: Sterling Silver Ring Size: 7 US Custom sizing available upon request

Welcome to Blue Star Gems NY LLC! Discover popular engagement ring & wedding ring All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Just fo...

14 karat gold earrings studs with genuine rubies and diamonds. Removable Jacket Stud Earrings. July birthstone jewelry. Trillione ruby earrings. Different way wearable earrings studs: you can wear as solitaire ruby studs...

Here we have a gorgeous, brand new, and custom designed pendant necklace crafted in solid 18k white gold. The triangular shaped pendant features a fine, GIA certified, trillion cut d...

Decorate yourself in elegance with this Earring is crafted from 14-karat Yellow Gold by Gin & Grace Earring. It creates a contemporary look with these sparkling London Blue Topaz stud earrings...

These vintage Bulgari earclips are a rare example of the house’s bold, sculptural jewellery from the late 20th century. Crafted in Italy from solid 18-karat yellow gold, they combine...

This contemporary cocktail ring features a 2-carat, brilliant-cut, natural red tourmaline safely secured in a polished 14k white gold setting. The centerpiece is dramatically framed ...

This bold ring features a striking blue topaz that instantly draws the eye with its vivid, refreshing color. Its angular shape gives the piece a modern, sculptural look that feels bo...

A 4.37 carat trillion cut mint tourmaline, diamond, and freshwater pearl necklace in 18K white gold by Merkaba Jewelry Beverly Hills, designed for the collector who appreciates rare ...

Brilliant Trillion Aquamarine Stud Earrings Gift for Her in 14K Gold to make a statement with your look. You shall need studs earrings to make a statement with your look. These earri...

The centerpiece of this Vintage necklace is an opal weighing 4.13 carats, its surface alive with shifting flashes of color that catch the light with every movement. A trillion cut Pa...

Loose Peridot Weight: 1.90 Carats Dimension: 8.4 x 8.4 x 5.2 Mm Shape: Trillion Colour: Green Origin: Mansehra, Pakistan Treatment: None Certificate: On Demand . Peridot is believe...

Embrace the beauty of this stunning jade pendant, crafted from 100% natural, untreated, and undyed Type-A Myanmar jadeite. Hand-carved into an elegant peach shape, this piece showcas...

Cross Over Rhodolite Garnet & Diamond Ring in 14k White Gold This ring is crafted in 14k white gold and features a trillion-cut rhodolite garnet set in a cross-over style design...

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Tanzanite = 3.52 Carats 87 Diamonds = 0.40 Carats Metal: 14K White Gold Dimensions: 24 x 17 x 7 mm Cha...

A very gorgeous and beautiful, modern style, Pink Sapphires & Ruby Chandelier Dangle Earrings set in 18K Rose Gold & natural Diamonds. The weight of the Rubies is 4.18 carats. The Ru...

Size: 4 Sizing Fee: Up 1 size for $40 Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamonds Carat(s): 1.00ctw Cut: Trillion and Baguette Color: G - H ...

Faceted mint green tourmaline sku766 Weight: 0.95 ct Color: mint green Size: 6.3x5.6x4.2 mm Origin: Afghanistan 100% natural.

Gemstone Details: Faceted Electric Blue Topaz Weight 9.3 carats Circumference 13.8 mm Depth 8.9 mm Origin Brazil Treatment Typically Heated Shape and Cut Triangle Trillion ...

Gemstone Details: Faceted Light Sky Blue Topaz Weight 4.4 carats Circumference 9.6 mm Depth 7.0 mm Origin Brazil SKU TBP8K Treatment Typically Heated Shape and Cut Triangula...

Faye Kim's Platinum Trillion Diamond Station Necklace features a brilliantly cut trillion diamond set along a sleek hand-finished platinum chain. The diamond is positioned to capture...

This estate necklace, an Art Deco design, centers on a 0.25-carat diamond in a striking trilliant cut. It is set with diamond, onyx, pearl, ruby and spinel accents for depth and colo...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Tanzanite: 4.22 Carats Metal: 14K White Gold Dimensions: 12 x 12 mm

Columbian Emerald 1.61 carats, Pink Sapphire 2.03 carats and Diamond 1.31 carats Ring set in 18K White Gold Settings Width: 1.6 cm Length: 2.0 cm Ring Size: 54 Total Weight: 16.27...

18K white and pink gold designer ring featuring 3 fine diamonds (0.6 ct) and 129 pave--set diamonds (0.7ct) in a bold wide band design. A luxurious statement piece perfect for collec...

Tourmaline Arc — A Graceful Sweep of Color & Light Tourmaline Arc is a celebration of movement, harmony, and vivid color — a ring where gemstones flow together in a graceful sweep of...

Size: 6 1/2 Sizing Fee: Up 2 sizes for $35 or Down 1 size for $35 Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Tanzanite Treatment: Routinely Enhanced Carat(s...

Pink Sapphire 1.71 carats with Diamond 0.42 carat Ring set in 18K Rose Gold Settings Width: 1.1 cm Length: 1.1 cm Ring Size: 53 Total Weight: 4.22 grams "We first opened doors in...

Two crystalline 8 x 12 mm triangular faceted emeralds from the Itabira mines in Minas Gerais, Brazil, are set in handmade 18K "line-texture" bezel mounts and dangle below matching tr...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Tanzanite: 0.92 Carats Metal: Sterling Silver Dimensions: 9 x 9 mm

Vibrant gemstones of peridot, aquamarine, and green tourmaline present hues of land and sky with diamonds for these 18k yellow gold drop earrings. A trilliant carving of peridot begi...

Loose London Blue Topaz Weight: 26.20 Carats Dimension: 19.4 x 19.4 x 12.5 Mm Origin: Brazil Shape: Trillion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is ...

Elevate your ear stack with these 14K Yellow Gold Triangle Ruby Mini Stud Earrings—crafted for those who love expressing their individuality through multiple piercings. Each earring ...